[INFO] crate jaegercat 0.1.1 is already in cache
[INFO] extracting crate jaegercat 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/jaegercat/0.1.1
[INFO] extracting crate jaegercat 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/jaegercat/0.1.1
[INFO] validating manifest of jaegercat-0.1.1 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jaegercat-0.1.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jaegercat-0.1.1
[INFO] finished frobbing jaegercat-0.1.1
[INFO] frobbed toml for jaegercat-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/jaegercat/0.1.1/Cargo.toml
[INFO] started frobbing jaegercat-0.1.1
[INFO] finished frobbing jaegercat-0.1.1
[INFO] frobbed toml for jaegercat-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/jaegercat/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting jaegercat-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/jaegercat/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 901463901b3578b75b43d57f2fcb420c5dfac543958903868fcec1c820a50878
[INFO] running `"docker" "start" "-a" "901463901b3578b75b43d57f2fcb420c5dfac543958903868fcec1c820a50878"`
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]     Checking thrift_codec v0.1.1
[INFO] [stderr]     Checking serdeconv v0.3.0
[INFO] [stderr]     Checking slog-scope v4.1.1
[INFO] [stderr]     Checking slog-kvfilter v0.6.1
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]     Checking slog-term v2.4.0
[INFO] [stderr]     Checking slog-stdlog v3.0.2
[INFO] [stderr]     Checking sloggers v0.2.9
[INFO] [stderr]     Checking jaegercat v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/thrift.rs:197:52
[INFO] [stderr]     |
[INFO] [stderr] 197 |             start_unixtime: start_time_us as f64 / 1000_000.0,
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: consider: `1_000_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::inconsistent_digit_grouping)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/thrift.rs:199:44
[INFO] [stderr]     |
[INFO] [stderr] 199 |             duration: duration_us as f64 / 1000_000.0,
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `1_000_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/thrift.rs:271:45
[INFO] [stderr]     |
[INFO] [stderr] 271 |             unixtime: timestamp_us as f64 / 1000_000.0,
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: consider: `1_000_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/thrift.rs:197:52
[INFO] [stderr]     |
[INFO] [stderr] 197 |             start_unixtime: start_time_us as f64 / 1000_000.0,
[INFO] [stderr]     |                                                    ^^^^^^^^^^ help: consider: `1_000_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::inconsistent_digit_grouping)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/thrift.rs:199:44
[INFO] [stderr]     |
[INFO] [stderr] 199 |             duration: duration_us as f64 / 1000_000.0,
[INFO] [stderr]     |                                            ^^^^^^^^^^ help: consider: `1_000_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr] warning: digits grouped inconsistently by underscores
[INFO] [stderr]    --> src/thrift.rs:271:45
[INFO] [stderr]     |
[INFO] [stderr] 271 |             unixtime: timestamp_us as f64 / 1000_000.0,
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: consider: `1_000_000.0`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#inconsistent_digit_grouping
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.70s
[INFO] running `"docker" "inspect" "901463901b3578b75b43d57f2fcb420c5dfac543958903868fcec1c820a50878"`
[INFO] running `"docker" "rm" "-f" "901463901b3578b75b43d57f2fcb420c5dfac543958903868fcec1c820a50878"`
[INFO] [stdout] 901463901b3578b75b43d57f2fcb420c5dfac543958903868fcec1c820a50878